CN201308218Y - Powder injection pump device - Google Patents
Powder injection pump device Download PDFInfo
- Publication number
- CN201308218Y CN201308218Y CNU2008202134443U CN200820213444U CN201308218Y CN 201308218 Y CN201308218 Y CN 201308218Y CN U2008202134443 U CNU2008202134443 U CN U2008202134443U CN 200820213444 U CN200820213444 U CN 200820213444U CN 201308218 Y CN201308218 Y CN 201308218Y
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- CN
- China
- Prior art keywords
- pump device
- bottle cap
- spraying pump
- powder
- pump housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a powder injection pump device, which comprises a bottle cover for matching with a mouth of a bottle body. The bottle cover is equipped with a pump body, a powder inlet passage is vertically arranged in the pump body, the powder inlet passage is communicated with a suction pipe by penetrating through the bottle cover, and the inner diameter of the powder inlet passage is approximately identical to that of the suction pipe. The pump body is transversely communicated with the powder inlet passage, and an air blowing passage is arranged in the powder inlet passage, the inner diameter of the air blowing passage is approximately identical to that of the powder inlet passage, and the inner diameter at the front end of the air blowing passage contracts to form a nozzle outwards. The rear end of the air blowing passage is connected with a sac to blow air into the air blowing passage. For utilizing a pump head passage structure suitable for spouting powder, the powder injection pump device is suitable for powder cosmetics, and is convenient in use and simple in structure.
Description
Technical field
The utility model relates to a kind of powder activated device, the spraying pump device of a kind of used for cosmetic that relates in particular to.
Background technology
In the various cosmetics apparatus of prior art, common pump body structure is atomizing pump mostly, it as the middle title of a reigning dynasty 200520067379.4 atomizing pump structure, as shown in Figure 1, it is arranged on the bottle usually, and adaptive bottle body and bottleneck is provided with a bottle cap 3, and this bottle cap 3 is provided with the atomizing pump structure that check valve body constitutes, it mainly is to connect pump head 1 and air bags 4 by a tracheae 5, and is provided with in air bag 4 rear ends by one and stretches to the check valve 41 that the flexible pipe of air bag inner chamber constitutes along the air bag inwall.
But the pump head structure of the atomizing pump of prior art designs for adapting to the liquid spraying, its venthole 12 and liquid pores 11 are provided with has an acute angle angle, point to emission direction, and described liquid pores 11 is thinner, to be communicated with the suction pipe 2 that inserts bottle, this kind structure can't be adapted to the ejection operation to powder cosmetics.
In the at present common pulvis ejection structure, as medicine powder, what adopt usually is simple suction pipe bypass structure, i.e. be communicated in the bottle between the tracheae connection nozzle, produces pressure by pinching pressuring gasbag, this kind structure is too simple, cosmetic operation for powder cosmetics is incompatible, and reason is that structural quality is not suitable for cosmetics on the one hand, the pulvis emission direction can not change on the other hand, is inconvenient to use.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
The purpose of this utility model is to provide a kind of spraying pump device, is in order to solve the inconvenient problem that the Ms exists in the prior art when using face powder, a kind of spraying pump device easy to use, simple in structure to be provided.
The technical solution of the utility model is:
A kind of spraying pump device, it comprises a bottle cap, is used for an adaptive bottle body and bottleneck; Wherein, described bottle cap is provided with a pump housing, vertically is provided with one and advances the powder passage in this pump housing, passes through described bottle cap and is communicated with a suction pipe, and described internal diameter and the described suction pipe internal diameter that advances the powder passage is roughly the same; Cross connection is described in the described pump housing advances the powder passage and is provided with an insufflation channel, this insufflation channel internal diameter and described to advance powder passage internal diameter roughly the same, and shrink internal diameter at front end and externally form spout; Be connected with a ripple courage in described insufflation channel rear end, be used in described insufflation channel, blowing.
Described spraying pump device, wherein, described ripple courage front end is provided with a spool, connects described ripple courage by an outlet nozzle, and described outlet nozzle outer peripheral edges are provided with screw thread, and described ripple courage and the described insufflation channel of sealing rear end are used to be connected.
Described spraying pump device, wherein, described ripple courage is provided with a check valve.
Described spraying pump device, wherein, described check valve is set to a duckbill structure in described ripple courage.
Described spraying pump device, wherein, described ripple courage is outside equipped with a mesh bag.
Described spraying pump device, wherein, the described pump housing and described bottle cap articulate.
Described spraying pump device wherein, is provided with a PE meson between the described pump housing and the described bottle cap, it is rotatable with respect to described bottle cap to be used for the described pump housing described suction pipe that links.
Described spraying pump device, wherein, the bottom also is provided with a foam meson in the described bottle cap, is used for the pulvis in the described bottle of shutoff.
Described spraying pump device wherein, also is provided with the decals layer on described bottle cap.
A kind of spraying pump device provided by the utility model, owing to adopted the pump head access structure that is suitable for the pulvis ejection, the cosmetic that has been fit to powdery cosmetic is used, it is easy to use, and is simple in structure.
Description of drawings
Below in conjunction with drawings and Examples will the utility model is described in further detail.
Fig. 1 is the schematic diagram of the atomizing pump of prior art;
Fig. 2 is a spraying pump device cross-sectional schematic of the present utility model;
Fig. 3 a and Fig. 3 b are the different angles front view of the utility model spraying pump device.
The specific embodiment
Hereinafter, will describe each preferred embodiment of the present utility model in detail.
The utility model spraying pump device, it comprises a bottle cap 110, as shown in Figure 2, is used for the adaptive one bottle (not shown) that powder cosmetics is housed, can be adaptive by screw thread and bottle body and bottleneck in the described bottle cap 110; Described bottle cap 110 is provided with a pump housing 120, in this pump housing 120, vertically be provided with one and advance powder passage 121, the lower end is communicated with a suction pipe 130, this suction pipe 130 passes described bottle cap 110 and can be inserted in the described bottle, the internal diameter of described internal diameter that advances powder passage 121 and described suction pipe 130 is roughly the same, so that upwards the carrying of powder cosmetics.One decals layer can be set on described bottle cap, be used for exhibiting product and increase the attraction.
Front end at the described pump housing 120 is provided with a spout 122, be set to an insufflation channel 123 thereafter, be horizontally installed in the described pump housing 120, and cross connection is described advances powder passage 121, be preferably, can approximately perpendicularly be arranged on described powder passage 121 tops of advancing, the internal diameter of this insufflation channel 123 and the described internal diameter that advances powder passage 121 are roughly the same, and shrink its internal diameter outwards to form spout 122 at front end.
Be provided with a ripple courage 140 in the rear end of described insufflation channel 123, can outwards blow by described insufflation channel 123.Blow over by the high velocity air in this insufflation channel 123, can advance to form negative pressure in the powder passage 121,, and outwards spray by described spout 122 so that the powder cosmetics in the bottle is adsorbed up described.
Because is different to the ejection of pulvis with the ejection of liquid spray, therefore, internal channel structure is different in the atomizing pump of spraying pump device described in the utility model and prior art, to make things convenient for absorption and the ejection to pulvis.
In the spraying pump device described in the utility model, front end at described ripple courage 140 is provided with a spool 141, be inserted in the described insufflation channel, be connected on the described ripple courage 140 by an outlet nozzle 142, the outer peripheral edges of this outlet nozzle 142 are provided with screw thread, can with the screw thread of described insufflation channel 123 rear inside think adaptive, thereby ripple courage and described outlet nozzle can be assembled on the described pump housing, simultaneously can seal the rear end of described insufflation channel.
Be provided with a check valve in the ripple courage 140 described in the utility model, be used for gas being preferably to the described insufflation channel usefulness of blowing, check valve described in the utility model is set to a duckbill structure 144, thereby realized the operation peace and quiet in the air blowing process, and it is simple in structure, assembling easily.Described duckbill structure is arranged on the rear end side of described ripple courage.
The outside of ripple courage 140 described in the utility model also is provided with one deck mesh bag 143, shown in Fig. 3 a and Fig. 3 b, be used for handled easily.And, between the pump housing described in the utility model and bottle cap, also being provided with relative rotatable pin-jointed structure, the convenient like this spout with the pump housing is towards any direction.
This pin-jointed structure of the utility model can adopt a PE meson 150, is used for connecting simultaneously the described pump housing and described bottle cap, and link the simultaneously pump housing and suction pipe rotate with respect to described bottle cap, can rotation arbitrarily in 360 degree scopes.For preventing the leakage of powder cosmetics, also be provided with a foam meson 160 in the inboard bottom of bottle cap described in the utility model, can shutoff at the position of bottleneck of described bottle, prevent dispersing of pulvis.Simultaneously, because this foam meson is breathed freely, can conveniently when described pump head is worked, guarantee the uniformity of bottle internal gas pressure and ambient pressure.
Owing to adopted technical scheme described in the utility model, only need to pinch pressure ripple courage 140 continually with two fingers, can spray powder cosmetics such as face powder in the spout of the pump housing, it firmly only between two fingers, uses the utmost point convenient, and when pump head and aluminium lid pivot joint, spout can 360 the degree rotation, use more convenient, simultaneously, its volume is less, and is simple in structure.
The utility model spraying pump device because its volume is less, is particularly suitable for the Ms and is placed in the satchel, is convenient to go out to carry.
Should be understood that above-mentioned description at the utility model preferred embodiment is comparatively concrete, can not therefore think the restriction to the utility model scope of patent protection, scope of patent protection of the present utility model should be as the criterion with claims.
Claims (9)
1, a kind of spraying pump device, it comprises a bottle cap, is used for an adaptive bottle body and bottleneck; It is characterized in that described bottle cap is provided with a pump housing, in this pump housing, vertically be provided with one and advance the powder passage, pass through described bottle cap and be communicated with a suction pipe that described internal diameter and the described suction pipe internal diameter that advances the powder passage is roughly the same; Cross connection is described in the described pump housing advances the powder passage and is provided with an insufflation channel, this insufflation channel internal diameter and described to advance powder passage internal diameter roughly the same, and shrink internal diameter at front end and externally form spout; Be connected with a ripple courage in described insufflation channel rear end, be used in described insufflation channel, blowing.
2, spraying pump device according to claim 1, it is characterized in that described ripple courage front end is provided with a spool, connects described ripple courage by an outlet nozzle, described outlet nozzle outer peripheral edges are provided with screw thread, and described ripple courage and the described insufflation channel of sealing rear end are used to be connected.
3, spraying pump device according to claim 2 is characterized in that, described ripple courage is provided with a check valve.
4, spraying pump device according to claim 3 is characterized in that, described check valve is set to a duckbill structure in described ripple courage.
5, spraying pump device according to claim 4 is characterized in that, described ripple courage is outside equipped with a mesh bag.
According to the arbitrary described spraying pump device of claim 1 to 5, it is characterized in that 6, the described pump housing and described bottle cap articulate.
7, spraying pump device according to claim 6 is characterized in that, is provided with a PE meson between the described pump housing and the described bottle cap, and it is rotatable with respect to described bottle cap to be used for the described pump housing described suction pipe that links.
8, spraying pump device according to claim 7 is characterized in that, the bottom also is provided with a foam meson in the described bottle cap, is used for the pulvis in the described bottle of shutoff.
9, spraying pump device according to claim 8 is characterized in that, also is provided with the decals layer on described bottle cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202134443U CN201308218Y (en) | 2008-11-14 | 2008-11-14 | Powder injection pump device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202134443U CN201308218Y (en) | 2008-11-14 | 2008-11-14 | Powder injection pump device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201308218Y true CN201308218Y (en) | 2009-09-16 |
Family
ID=41105470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202134443U Expired - Lifetime CN201308218Y (en) | 2008-11-14 | 2008-11-14 | Powder injection pump device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201308218Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107333744A (en) * | 2017-08-29 | 2017-11-10 | 遵义市林业科学研究所 | One kind is dusted insect-killing device |
-
2008
- 2008-11-14 CN CNU2008202134443U patent/CN201308218Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107333744A (en) * | 2017-08-29 | 2017-11-10 | 遵义市林业科学研究所 | One kind is dusted insect-killing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 518040 Shenzhen City, Futian District Che Kung Temple Tairan 9 Road Haisong building B, floor 3 Patentee after: Wanlonghang Trade Co., Ltd., Shenzhen Address before: 518005 Guangdong city in Shenzhen Province, Luohu District people's South carrianna friendship square block A room 706, 704, 705 Patentee before: Wanlonghang Trade Co., Ltd., Shenzhen |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090916 |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Wanlonghang Trade Co., Ltd., Shenzhen Document name: Notification of Expiration of Patent Right Duration |